N37437

B739BOEING Boeing 737-900

UNITED AIRLINES INC· ICAO24 a44588· last seen 1d ago

N37437 is a BOEING Boeing 737-900 operated by UNITED AIRLINES INC. SkyMeter has tracked 264 flights totalling 602 hours of airtime via ADS-B across 118 callsigns. The most frequent segment is KFLL to KEWR. Service window in our records spans 47 days. Of those flights, 18 (6.8%) carry at least one detected incident — go-around, unstable approach, stall warning, or runway excursion.

✈
FLIGHTS
264
all time
⏱
FLOWN HOURS
602
tracked time
📍
AIRPORTS VISITED
39
unique
📡
CALLSIGNS
118
101 routes
📅
SERVICE PERIOD
04/17/2026 → 06/03/2026
first → last
⚠
INCIDENT RATE
6.8%
18 flagged

Top routes

By flight count

10
KFLL → KEWR
4
KSFO → KLAX
4
KSAN → KSFO
4
KEWR → KFLL
3
KIAD → KDEN
2
KLAS → KORD
2
KLAX → KSFO
2
KAUS → KEWR
2
KORD → KSAN
2
KONT → KORD
1

Flight numbers

Most-flown by this airframe

10
UAL1335 3
UAL1281 2
UAL2274 2
UAL1155 2
UAL2337 2
UAL2380 2
UAL1799 2
UAL276 2
UAL1875 2
UAL203 2

Aircraft specifications

BOEING Boeing 737-900

Engines
Twin Jet
Vref (approach)
149 kt
MTOW
187,700 lb
Wingspan
117 ft
Length
138 ft
Wake category
Medium

Recent flights

Newest 50 operations of N37437

50
UAL1591BOEING Boeing 737-900
→
06/03/2026
2h 51m
No alerts
Replay Analysis
UAL457BOEING Boeing 737-900
→
06/03/2026
1h 27m
No alerts
Replay Analysis
UAL2274BOEING Boeing 737-900
→
06/03/2026
1h 18m
No alerts
Replay Analysis
UAL745BOEING Boeing 737-900
→
06/03/2026
1h 36m
No alerts
Replay Analysis
UAL745BOEING Boeing 737-900
→
06/02/2026
4h 16m
No alerts
Replay Analysis
UAL745BOEING Boeing 737-900
→
06/02/2026
2h 39m
No alerts
Replay Analysis
UAL1335BOEING Boeing 737-900
→
06/02/2026
6m
No alerts
Replay Analysis
UAL1335BOEING Boeing 737-900
→
06/02/2026
3h 0m
No alerts
Replay Analysis
UAL2609BOEING Boeing 737-900
→
06/02/2026
2h 29m
△ Unstable
Replay Analysis
UAL1962BOEING Boeing 737-900
→
06/02/2026
4h 1m
No alerts
Replay Analysis
UAL1277BOEING Boeing 737-900
→
06/02/2026
3h 10m
No alerts
Replay Analysis
UAL1278BOEING Boeing 737-900
→
06/01/2026
4h 15m
△ Unstable
Replay Analysis
UAL1093BOEING Boeing 737-900
→
06/01/2026
2h 16m
No alerts
Replay Analysis
UAL1442BOEING Boeing 737-900
→
06/01/2026
1h 19m
△ Unstable
Replay Analysis
UAL1850BOEING Boeing 737-900
→
06/01/2026
1h 36m
No alerts
Replay Analysis
UAL1667BOEING Boeing 737-900
→
06/01/2026
23m
No alerts
Replay Analysis
UAL1659BOEING Boeing 737-900
→
05/31/2026
8h 12m
No alerts
Replay Analysis
UAL2779BOEING Boeing 737-900
→
05/31/2026
2h 3m
No alerts
Replay Analysis
UAL2042BOEING Boeing 737-900
→
05/31/2026
2h 23m
No alerts
Replay Analysis
UAL1140BOEING Boeing 737-900
→
05/29/2026
2h 3m
No alerts
Replay Analysis
UAL721BOEING Boeing 737-900
→
05/29/2026
1h 23m
No alerts
Replay Analysis
UAL1117BOEING Boeing 737-900
→
05/29/2026
1h 13m
No alerts
Replay Analysis
UAL651BOEING Boeing 737-900
→
05/29/2026
2h 38m
No alerts
Replay Analysis
UAL651BOEING Boeing 737-900
→
05/28/2026
30m
No alerts
Replay Analysis
UAL651BOEING Boeing 737-900
→
05/28/2026
3h 9m
No alerts
Replay Analysis
UAL2635BOEING Boeing 737-900
→
05/28/2026
2h 52m
No alerts
Replay Analysis
UAL2124BOEING Boeing 737-900
→
05/28/2026
2h 10m
No alerts
Replay Analysis
UAL2419BOEING Boeing 737-900
→
05/28/2026
2h 8m
No alerts
Replay Analysis
UAL624BOEING Boeing 737-900
→
05/28/2026
1h 46m
No alerts
Replay Analysis
UAL455BOEING Boeing 737-900
→
05/27/2026
3h 9m
△ Unstable
Replay Analysis
UAL2826BOEING Boeing 737-900
→
05/27/2026
3h 48m
No alerts
Replay Analysis
UAL658BOEING Boeing 737-900
→
05/27/2026
3h 48m
No alerts
Replay Analysis
UAL2059BOEING Boeing 737-900
→
05/26/2026
1h 45m
No alerts
Replay Analysis
UAL1239BOEING Boeing 737-900
→
05/26/2026
1h 16m
No alerts
Replay Analysis
UAL664BOEING Boeing 737-900
→
05/26/2026
3h 29m
No alerts
Replay Analysis
UAL1875BOEING Boeing 737-900
→
05/26/2026
2h 41m
No alerts
Replay Analysis
UAL1875BOEING Boeing 737-900
→
05/25/2026
38m
No alerts
Replay Analysis
UAL1875BOEING Boeing 737-900
→
05/25/2026
3h 20m
No alerts
Replay Analysis
UAL1196BOEING Boeing 737-900
→
05/25/2026
3h 8m
No alerts
Replay Analysis
UAL1154BOEING Boeing 737-900
→
05/25/2026
3h 20m
No alerts
Replay Analysis
UAL357BOEING Boeing 737-900
→
05/25/2026
5h 17m
No alerts
Replay Analysis
UAL1302BOEING Boeing 737-900
→
05/25/2026
1h 35m
No alerts
Replay Analysis
UAL1281BOEING Boeing 737-900
→
05/25/2026
5m
No alerts
Replay Analysis
UAL1281BOEING Boeing 737-900
→
05/24/2026
2h 7m
No alerts
Replay Analysis
UAL1520BOEING Boeing 737-900
→
05/24/2026
3h 22m
No alerts
Replay Analysis
UAL2321BOEING Boeing 737-900
→
05/24/2026
3h 22m
No alerts
Replay Analysis
UAL1430BOEING Boeing 737-900
→
05/24/2026
2h 15m
No alerts
Replay Analysis
UAL1799BOEING Boeing 737-900
→
05/23/2026
1h 22m
No alerts
Replay Analysis
UAL1799BOEING Boeing 737-900
→
05/23/2026
51m
No alerts
Replay Analysis
UAL611BOEING Boeing 737-900
→
05/23/2026
6m
No alerts
Replay Analysis
© SkyMeter · All flight data subject to ODbL attribution